Changeset 25657 for main

Timestamp:

2012-05-23T16:54:50+12:00 (12 years ago)

Author:

sjm84

Message:

Reformatted and added a function that adds another node list to this node list

File:

• main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/MyNodeList.java (modified) (1 diff)

main/trunk/greenstone3/src/java/org/greenstone/gsdl3/util/MyNodeList.java

@@ -26 +26 @@
 import java.util.ArrayList;
 
-public class MyNodeList implements NodeList {
-    private ArrayList<Node> node_list = null;
-    
-    public MyNodeList() {
-    node_list = new ArrayList<Node>();
-    }
-    public int getLength() {
-    return node_list.size();
-    }
-    
-    public Node item(int i) {
-    if (i<0 || i >= node_list.size()) return null;
-    return node_list.get(i);
-    }
-    
-    public void addNode(Node n) {
-    node_list.add(n);
-    }
+public class MyNodeList implements NodeList
+{
+    private ArrayList<Node> _nodeList = null;
+
+    public MyNodeList()
+    {
+        _nodeList = new ArrayList<Node>();
+    }
+
+    public int getLength()
+    {
+        return _nodeList.size();
+    }
+
+    public Node item(int i)
+    {
+        if (i < 0 || i >= _nodeList.size())
+            return null;
+        return _nodeList.get(i);
+    }
+
+    public void addNode(Node n)
+    {
+        _nodeList.add(n);
+    }
+
+    public void addNodeList(NodeList nl)
+    {
+        for(int i = 0; i < nl.getLength(); i++)
+        {
+            _nodeList.add(nl.item(i));
+        }
+    }
 }